FR2192427A1 - - Google Patents
Info
- Publication number
- FR2192427A1 FR2192427A1 FR7225588A FR7225588A FR2192427A1 FR 2192427 A1 FR2192427 A1 FR 2192427A1 FR 7225588 A FR7225588 A FR 7225588A FR 7225588 A FR7225588 A FR 7225588A FR 2192427 A1 FR2192427 A1 FR 2192427A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7225588A FR2192427A1 (ja) | 1972-07-13 | 1972-07-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7225588A FR2192427A1 (ja) | 1972-07-13 | 1972-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2192427A1 true FR2192427A1 (ja) | 1974-02-08 |
Family
ID=9101870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7225588A Withdrawn FR2192427A1 (ja) | 1972-07-13 | 1972-07-13 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2192427A1 (ja) |
-
1972
- 1972-07-13 FR FR7225588A patent/FR2192427A1/fr not_active Withdrawn
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |